LG 14Z90Q Series - Appendix and Specifications; System and Software Issues; Trademarks and Open Source Information; Wireless Network Specifications

6Appendix
ENGLISH
Symptom Cause and Solution
A certain site or
program does not
run.
• Press the Start button [ ] and then select
[All apps] > [Windows Tools] > [Control Panel].
• Select [View by] > [Small icons] > [User Accounts]
> [Change User Account Control settings] > [Never
notify] > [OK].
-
LG Electronics and Microsoft recommend using
User Account Control.
I want to reinstall
the driver.
• Press the Start button [ ] and then select
Settings [ ] > [Apps] > [Apps & features].
Then remove the driver to be reinstalled.
• Press the Start button [ ], select and run [All apps]
> [LG Update & Recovery]. Then, use the [Required
Updates] or [Update list] menu to reinstall the drivers.
An error message
appears.
• Check if the system is infected with a virus or a
malicious code.
Appendix
Registered Trademark and Open Source Information
Microsoft™, MS™, WinPE™, and Windows® are the registered trademarks of
Microsoft Corporation™.
USB Type-C™ and USB-C™ are trademarks of USB Implementers forum.
Thunderbolt™ and Thunderbolt™ logo are the trademarks of Intel Corporation
in U.S.A. and/or other countries.
microSD® and the microSD logo are trademarks or registered trademarks of
SD-3C, LLC.
Wi-Fi® is a registered trademark of Wi-Fi Alliance Corporation.
To obtain the source code that is contained in this product, under GPL, LGPL,
MPL, and other open source licenses that have the obligation to disclose
source code, and to access all referred license terms, copyright notices and
other relevant documents please visithttps://opensource.lge.com.
LG Electronics will also provide open source code to you on CD-ROM for a
charge covering the cost of performing such distribution (such as the cost of
media, shipping, and handling) upon email request toopensource@lge.com.
This offer is valid to anyone in receipt of this information for a period of three
yearsafter our last shipment of this product.
Wireless Specifications
Wireless LAN Frequency Range Output Power (Max)
Intel®AX211D2W
(2400 – 2483.5 MHz)
IEEE802.11 b/g/n/ax mode
20 dBm EIRP max (100 mW)
(5150 – 5725 MHz)
IEEE802.11 a/n/ac/ax mode
23 dBm EIRP max (200 mW)
The Low band 5.15-5.35 GHz is
for indoor use only.
(5745 – 5875 MHz)
IEEE802.11 a/n/ac/ax mode
13.98 dBm EIRP max (25 mW)
(5925 – 6425 MHz)
Wi-Fi 6E mode
23 dBm EIRP max (200 mW)
(2400 – 2483.5 MHz)
Bluetooth
13 dBm EIRP max (20 mW)